K'NEX Unlimited Modified Class Pulling Tractor

Introduction: K'NEX Unlimited Modified Class Pulling Tractor

Open class, powered by an ice cream maker motor. Something in the neighborhood of 220:1 gear reduction. I ended up having to use safety wire to hold most of the gear locks on. It likes to throw them ten feet otherwise. Video here: http://www.youtube.com/watch?v=8XJflwkvfeI

Be the First to Share

    Recommendations

    • Exercise Speed Challenge

      Exercise Speed Challenge
    • Pocket-Sized Speed Challenge

      Pocket-Sized Speed Challenge
    • Super-Size Speed Challenge

      Super-Size Speed Challenge

    2 Discussions

    0
    lukas rider
    lukas rider

    8 years ago on Introduction

    nice tractor, in the video did you break some of the shafts or something? oh thetires are the same actually

    0
    CCKTPA56
    CCKTPA56

    Reply 8 years ago on Introduction

    Thanks! It broke the final shaft in the gearbox in that video.